Privacy-first software suite

Password management, invoicing, encrypted DNS, and a business platform. One secure home.

AEU App is a suite of privacy-first tools for individuals, teams, and growing businesses, built on one security-first foundation: strong encryption, GDPR-aligned data handling, and a tamper-evident audit log on every action. AEU Pass goes further still with zero-knowledge encryption — your master password never leaves your device, and we only ever store ciphertext we can't read.

Secure by design AES-256-GCM Managed cloud (SaaS) GDPR-aligned
4
Products under a single AEU account
256-bit
AES-GCM authenticated encryption
5
Platforms: iOS, Android, Windows, Web, Firefox
0
Readable plaintext in your AEU Pass vault
One account, every platform
iOS Android Windows Web app Firefox extension
The suite

Four products, designed to work together

Each tool stands on its own and shares the same account, encryption model, and audit trail. Pick what you need today; add the rest when you do.

New

AEU Platform

CRM, projects, helpdesk & billing

  • CRM, projects, helpdesk, billing
  • Multi-tenant, per-tenant isolation
  • XRechnung · ZUGFeRD · DATEV · GoBD
  • Microsoft 365 / Active Directory sign-in
  • Managed cloud (SaaS)
Learn about AEU Platform
Paying an invoice online with a card and laptop Live

AEU Invoice

Professional invoicing & billing

  • Create & send invoices
  • Recurring billing
  • E-invoicing compliance
  • Multi-currency
  • Time tracking
Learn about AEU Invoice
AEU Pass settings: change master password, auto-lock timeout, clear clipboard Zero-knowledge

AEU Pass

Passwords, TOTP, and passkeys

  • Zero-knowledge vault (AES-256-GCM)
  • Built-in TOTP authenticator
  • Passkeys (FIDO2 / WebAuthn)
  • Firefox extension + autofill
  • iOS, Android, Windows apps
Learn about AEU Pass
Data-centre server racks with fibre cabling Free

AEU DNS

Free encrypted DNS

  • Encrypted DNS (DoH / DoT)
  • Malware & ad blocking
  • Zero logging policy
  • Parental controls
  • 100% free forever
Learn about AEU DNS
Why AEU App

Security is the architecture, not a feature

The same principles run through every product in the suite, so trusting one means trusting all of them.

Secure by design

Strong encryption everywhere, GDPR-aligned by design, and a tamper-evident audit log on every action. AEU Pass goes further with zero-knowledge encryption — your master password stays on your device and our servers only ever store ciphertext they can't read.

Everywhere you work

Web apps that work in any browser, plus native iOS, Android and Windows apps and a Firefox extension for AEU Pass — all under one AEU account.

You own your data

Hosted by us as a managed cloud service. Every action is written to a tamper-evident audit log, so you always know exactly what happened and when.

Support from engineers

Our engineers answer your questions directly, with one-business-day turnaround. Enterprise contracts include a dedicated Slack or Signal channel.

One account. Four products. Zero compromise.

Start with the tool you need today and bring the rest of your privacy stack under one roof.